Explore the central bank's digital currency: What is the impact on the electronic payment industry?

• Weekly data on the BTC chain: overall dull, Friday currency price jump triggers the net outflow of the coin over 4000BTC
• In the past week, the total amount of Bitcoin’s large transactions plummeted by 97%. What does this mean?
• The history of cryptography changes: the enlightenment of the two pits in Germany and the Enigma machine to the mining machine manufacturers
• Vitalik: Casper FFG and Casper CBC's Yu Qing Complex
• If the era of quantum computing comes, is our bitcoin safe?
• The central bank’s digital currency is eager to internationalize, and the sword refers to the pricing power of digital assets.

This article is excerpted from the report released by Guosheng Securities Research Institute on October 6, 2019, "Re-exploring the central bank's digital currency: What is the impact on the electronic payment industry? 》, please refer to the relevant report for details.